Casualties unknown

Loss of Engine Power During Initial Climbout Results in Forced Landing (N8854M)

Tecumseh, MI, US

On July 15, 1990, a Beech A23 (registration N8854M) was involved in an aviation accident near Tecumseh, MI. Investigators recorded the probable cause as: Loss of engine power during initial climbout, with the cause undetermined due to theft of critical components (magnetos and wiring harness) that prevented a complete mechanical analysis. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-19Data APIEditorial standards

The airplane experienced a loss of engine power during initial climbout from takeoff, leading to a forced landing in a bean field where the aircraft sustained substantial damage.

What happened

During the initial climbout phase following takeoff, the airplane experienced an unexpected loss of engine power. Unable to maintain altitude or reach a suitable runway, the pilot executed a forced landing off-airport. The aircraft came to rest in a bean field, resulting in substantial damage to the airframe.

The investigation

A complete mechanical analysis of the powerplant was not possible due to missing components. Both magnetos and the wiring harness had been stolen prior to the teardown inspection, preventing a thorough examination of the engine's internal condition or electrical system integrity.

Probable cause

Loss of engine power during initial climbout, with the cause undetermined due to theft of critical components (magnetos and wiring harness) that prevented a complete mechanical analysis.

Frequently asked questions

What happened in the 15 Jul 1990 Beech A23 accident near Tecumseh, MI?

The airplane experienced a loss of engine power during initial climbout from takeoff, leading to a forced landing in a bean field where the aircraft sustained substantial damage.

What aircraft was involved and where did it happen?

The accident on 15 Jul 1990 involved a Beech A23, registration N8854M, at Tecumseh, MI.

What was the probable cause of the accident?

Loss of engine power during initial climbout, with the cause undetermined due to theft of critical components (magnetos and wiring harness) that prevented a complete mechanical analysis.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X23640. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.